In both uses "chow" is a slang term, and the noun in particular is very common in colloquial American. 这两种用法都是俚语，特别是名词形式在美国口语中用得特别普遍。
A certain group of verbs stress the second syllable while their corresponding noun forms are stressed on the first syllable. 有些单词的动词形式的重音在第二个音节，而名词形式的重音则在第一个音节。
